Lactose intolerance can be caused by some diseases of the digestive system (for example, celiac sprue and gastroenteritis) and by injuries to the small intestine that result in a decreased production of lactase.
The Celiac Sprue Association is a nonprofit organization dedicated to helping Celiac Disease patients cope with the illness and make the necessary diet and lifestyle adjustments needed to keep it under control.
According to the Celiac Sprue Association (CSA), dieticians, doctors and gluten-intolerant consumers have debated the safety of oats for twenty years, and there are still no clearly defined guidelines.
You may have researched details of celiac sprue and gluten-intolerance enough to know that celiac disease is the result of one's body not being able to handle gluten, the protein found in most grains.
Digestive diseases such as celiac disease and tropical sprue (which affect absorption in the intestine), as well as intestinal infections and injuries, can reduce the amount of enzymes produced.
In fact, all of these symptoms parallel bowel diseases, so your first indication that celiac sprue might be responsible for your plight is if you have any family members with celiac disease.
Celiac disease (celiac sprue): This chronic, hereditary, intestinal malabsorption disorder is caused by an intolerance to gluten, the insoluble component of wheat and other grains.
If you do choose to try oats, it is important to choose gluten free oatmeal that has been certified by an independent third party such as the Celiac Sprue Association.
In fact, when celiac sprue arises early in a child's life, failure to receive a proper diagnosis and treatment can result in long-term physiological problems.
Tropical sprue: This disorder unknown cause is characterized by malabsorption, multiple nutritional deficiencies, and abnormalities in the small bowel mucosa.